CN219381574U

CN219381574U - Automobile thermoforming mold

Info

Publication number: CN219381574U
Application number: CN202320469192.5U
Authority: CN
Inventors: 王磊
Original assignee: Wuhan Shenghe Automatic Die Stamping Co ltd
Current assignee: Wuhan Shenghe Automatic Die Stamping Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-21
Anticipated expiration: 2033-03-13

Abstract

The utility model provides an automobile thermoforming mold, which relates to the technical field of thermoforming molds and comprises a bearing bottom box, wherein a protection assembly is arranged on the top frame of the bearing bottom box, and a practical mold assembly is arranged in the inner frame of the bearing bottom box; the utility model discloses a mould subassembly is including the mould kerve seat, the internally mounted of mould kerve seat is provided with small-size cylinder, the top pneumatic connection of small-size cylinder has flexible push rod, flexible push rod's top fastening connection has the mould seat, the multiunit trompil has been seted up in the inboard roof surface of mould seat, the outer wall one side surface of mould kerve seat is erect and is installed the cooling liquid case, outer wall one side surface of cooling liquid case runs through mould kerve seat intercommunication through the pipeline has annotate the liquid end, under the effect of practical mould subassembly, it causes the pipe wall impaired to reduce the high temperature influence of cooling tube at the mould, need carry out the cooling tube change many times, comparatively trouble has increased the problem of working cost simultaneously, further improve cooling efficiency simultaneously.

Description

Automobile thermoforming mold

Technical Field

The utility model relates to the technical field of thermoforming dies, in particular to an automobile thermoforming die.

Background

In the industrial production of moulds, which are used for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other processes to obtain the desired products, in short moulds are tools for making shaped articles, which tools are made up of various parts, and different moulds are made up of different parts, which mainly realize the processing of the shape of the article by changing the physical state of the material being shaped.

However, in a specific thermoforming process, although water cooling is reduced by a water tank or other attaching mold, the cooling efficiency is not ideal enough, and meanwhile, the pipe wall is easily damaged due to the high-temperature influence of the cooling pipe on the mold, so that the cooling pipe needs to be replaced for many times, the operation cost is relatively troublesome, and the operation cost is increased.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, although water cooling is reduced by a water tank and other attaching molds in the concrete thermoforming process, the cooling efficiency is not ideal enough, meanwhile, the pipe wall is easily damaged due to the influence of the high temperature of the mold, the replacement of the cooling pipe is needed for many times, the operation cost is increased, and a novel automobile thermoforming mold is needed to be provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the automobile thermoforming mold comprises a bearing bottom box, wherein a protection assembly is arranged on the top of the bearing bottom box in an erected mode, and a practical mold assembly is arranged in the bearing bottom box in an erected mode;

the utility model discloses mould subassembly is including the mould kerve seat, the internally mounted of mould kerve seat is provided with small-size cylinder, the top pneumatic connection of small-size cylinder has flexible push rod, flexible push rod's top fixedly connected with mould seat, the inboard roof surface of mould seat runs through and has seted up multiunit trompil, the outer wall one side surface of mould kerve seat erects installs the cooling liquid case, the outer wall one side surface of cooling liquid case runs through mould kerve seat intercommunication through the pipeline and has annotates the liquid end, the inside bottom of mould kerve seat runs through and has seted up the flowing back end, the opposite side port intercommunication of flowing back end has the suction pump, the outer wall surface intercommunication of suction pump has three groups pipeline, three groups the opposite side port intercommunication of pipeline has the cooling liquid case, three groups the flexible link of pipeline all communicates there is the filter.

Preferably, the protection subassembly is including the protection casing case, outer wall one side surface mounting of protection casing case is provided with exhaust fan, the outer wall surface fastening of mould kerve seat installs the support frame, the top of support frame is erect and is installed the air heater, the roof surface intercommunication of air heater has the exhaust pipe, the outer wall surface setting of protection casing case installs the operation button, the outer wall surface of protection casing case articulates there is the rotating member, the outside week side of rotating member articulates there is the window.

Preferably, the top wall four sides fastening connection of mould kerve seat has the support column, the top fastening support of support column has hydraulic frame.

Preferably, a hydraulic pump is arranged on the top of the hydraulic frame in an erected mode, and a hydraulic rod is connected with the bottom of the hydraulic pump in a gas-liquid mode.

Preferably, the bottom of the hydraulic rod is fixedly connected with a pressing die, and an opening and closing window is arranged on the surface of the outer wall of the bottom groove seat of the die.

Preferably, the bottom of the bottom groove seat of the die is fixedly provided with four groups of supporting stand legs.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, under the action of the practical die assembly, the damage of the pipe wall caused by the high-temperature influence of the cooling pipe on the die is reduced, the cooling pipe is required to be replaced for a plurality of times, the trouble is caused, the problem of operation cost is increased, and the cooling efficiency is further improved.

2. According to the utility model, the steam generated in the thermoforming process is conveniently discharged under the action of the protection component, and the cooled die seat is dried under the action of the air heater, so that the influence of the cooling liquid on the next thermoforming caused by adsorbing the surface of the die seat is reduced.

Drawings

Fig. 1 is a schematic perspective view of an automobile thermoforming mold according to the present utility model;

fig. 2 is a schematic diagram showing the separation of a three-dimensional structure of a thermoforming mold for an automobile according to the present utility model;

FIG. 3 is a schematic view showing a part of a thermal forming mold for an automobile according to the present utility model;

fig. 4 is a schematic view of a part of a thermal forming mold for an automobile according to the present utility model.

Legend description: 1. a carrying bottom box; 2. a protective assembly; 21. a protective cover box; 22. a support frame; 23. an air heater; 24. an exhaust pipe; 25. operating the key buttons; 3. an exhaust fan; 4. a rotating member; 5. a window; 6. a support column; 7. a hydraulic rack; 8. a hydraulic pump; 9. a hydraulic rod; 10. pressing a die; 11. a utility die assembly; 110. a die bottom groove seat; 111. a small cylinder; 112. a telescopic push rod; 113. a mold base; 114. opening holes; 115. a cooling liquid tank; 116. a liquid injection end; 117. a liquid discharge end; 118. a water pump; 119. a filter; 12. opening and closing the window; 13. supporting the standing legs.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

As shown in fig. 1-4, the present utility model provides a technical solution: the hot forming die for the automobile comprises a bearing bottom box 1, wherein a protection assembly 2 is arranged on the top of the bearing bottom box 1, and a practical die assembly 11 is arranged in the bearing bottom box 1; the utility model discloses a mould subassembly 11 is including mould kerve 110, the internally mounted of mould kerve 110 is provided with small-size cylinder 111, the top pneumatic connection of small-size cylinder 111 has flexible push rod 112, the top fastening connection of flexible push rod 112 has mould seat 113, the multiunit trompil 114 has been seted up in the inboard roof surface of mould seat 113, the outer wall side surface of mould kerve 110 erects installs cooling liquid case 115, the outer wall side surface of cooling liquid case 115 runs through mould kerve 110 intercommunication through the pipeline has annotate liquid end 116, the inside bottom of mould kerve 110 runs through and has seted up flowing back end 117, the opposite side port intercommunication of flowing back end 117 has suction pump 118, the outer wall surface intercommunication of suction pump 118 has three groups of pipeline, the opposite side port intercommunication of three groups pipeline has cooling liquid case 115, the link of three groups pipeline all communicates there is filter 119.

In this embodiment, the practical mold assembly 11 includes a mold base 110, under the action of forming an internal connecting groove inside the mold base 110, a small cylinder 111 installed inside the mold base 110 and a telescopic push rod 112 pneumatically connected to the top of the small cylinder 111 are installed, meanwhile, waterproof jackets are provided outside the small cylinder 111 and the telescopic push rod 112, under the action of the small cylinder 111, the mold base 113 tightly connected to the top of the telescopic push rod 112 is driven by the telescopic push rod 112 to lift inside the internal connecting groove, under the action of a cooling liquid tank 115 installed on one side surface of the outer wall of the mold base 110, cooling liquid is injected through a liquid injection end 116 connected to the mold base 110 through a pipeline on one side surface of the outer wall of the cooling liquid tank 115, then the mold base 113 inside the internal connecting groove is cooled, under the action of a liquid discharge end 117 formed through the bottom inside the mold base 110 after cooling, the cooling liquid is pumped and discharged through the water suction pump 118 communicated with the port at the other side of the liquid discharge end 117, then the used cooling liquid is filtered and adsorbed through the filtering piece 119 communicated with the connecting ends of the three groups of pipelines under the action of the three groups of pipelines communicated with the outer wall surface of the water suction pump 118, so that the scraps generated in the process of hot forming and pressing the automobile are collected, the filtered cooling liquid is conveyed into the cooling liquid tank 115 communicated with the port at the other side of the three groups of pipelines again for recycling, meanwhile, under the action of the plurality of groups of holes 114 penetrating and formed in the top wall surface of the inner side of the die seat 113, the problems that the cooling liquid is stored in the grooves formed in the die seat 113 and cannot be cleaned are solved, the pipe wall damage caused by the high-temperature influence of the cooling pipe on the die is reduced, the cooling pipe replacement is needed for a plurality of times, the problems of troubles are solved, and the operation cost is increased, and at the same time, the cooling efficiency is further improved.

Examples

As shown in fig. 1-4, the protection component 2 comprises a protection cover box 21, an exhaust fan 3 is arranged on one side surface of the outer wall of the protection cover box 21, a supporting frame 22 is fixedly arranged on the outer wall surface of a die bottom groove seat 110, an air heater 23 is arranged on the top of the supporting frame 22 in a erection mode, an exhaust pipe 24 is communicated with the top wall surface of the air heater 23, an operation key button 25 is arranged on the outer wall surface of the protection cover box 21, a rotating piece 4 is hinged to the outer wall surface of the protection cover box 21, a window 5 is hinged to the outer peripheral side of the rotating piece 4, support columns 6 are fixedly connected to the four sides of the top wall of the die bottom groove seat 110, a hydraulic frame 7 is fixedly supported on the top of the support columns 6, a hydraulic pump 8 is arranged on the top of the hydraulic frame 7 in a erection mode, a hydraulic rod 9 is connected to the bottom of the hydraulic pump 8 in a gas-liquid mode, an opening and closing window 12 is arranged on the outer wall surface of the die bottom groove seat 110, and four groups of support stand legs 13 are fixedly arranged on the bottom of the die bottom groove seat 110.

In this embodiment, the protection component 2 includes a protection cover box 21, under the action of the protection cover box 21, the protection cover box 21 is transparent, so that the worker can observe the thermoforming compression molding process in real time, under the action of an exhaust fan 3 installed on one side surface of the outer wall of the protection cover box 21, high-temperature steam generated in the thermoforming process of the automobile is discharged, under the action of a supporting frame 22 fixedly installed on the outer wall surface of a mold base 110, the air heater 23 is installed in a erection manner, then the air heater 23 is communicated with the protection cover box 21 through an exhaust pipe 24, the cooled mold base 113 is dried, the influence of the surface of the cooling liquid adsorption mold base 113 on the next thermoforming is reduced, under the action of an operation key button 25 installed on the outer wall surface of the protection cover box 21, the speed control is carried out on the whole device, under the action of the rotating piece 4 hinged on the outer wall surface of the protective cover box 21 and the window 5 hinged on the outer circumference side of the rotating piece 4, a worker can conveniently place a tool of a needed pressing die inside the die seat 113, under the action of the supporting columns 6 tightly connected on the four sides of the top wall of the die bottom groove seat 110, the hydraulic frame 7 is tightly supported, under the action of the hydraulic pump 8 erected and installed on the top of the hydraulic frame 7, the hydraulic rod 9 connected with the gas and liquid at the bottom of the hydraulic pump 8 is driven to carry out pressing die operation, the pressing die 10 tightly connected with the bottom of the hydraulic rod 9 is used for pressing the tool of the needed pressing die placed inside the die seat 113, under the action of the opening and closing window 12 arranged on the outer wall surface of the die bottom groove seat 110, the tool 119 is conveniently detached and replaced by the worker, under the action of the four groups of supporting stand legs 13 fixedly installed at the bottom of the die bottom groove seat 110, the whole device is supported stably.

The working principle of the embodiment is as follows: when in use, firstly, workers place the needed compression molding tool in the die seat 113 under the action of the rotating piece 4 and the window 5, then the speed control is carried out on the whole device under the action of the operation key button 25, so that the hydraulic pump 8 drives the hydraulic rod 9 to carry out compression molding operation, further the compression molding tool 10 carries out compression molding on the tool to be compression molded placed in the die seat 113, then under the action of the small cylinder 111, the telescopic push rod 112 drives the die seat 113 to descend in the internal groove, then under the action of the cooling liquid tank 115, cooling liquid is injected through the liquid injection end 116, further the die seat 113 in the internal groove is cooled, after cooling, the cooling liquid is pumped and discharged through the discharge water pump 118 under the action of the liquid discharge end 117, then the used cooling liquid is filtered and adsorbed under the action of the cooperation of the three groups of pipelines and the filter 119, the method further collects the scraps produced in the automobile thermoforming and compression molding process, then conveys the filtered cooling liquid to the cooling liquid tank 115 again for recycling, simultaneously reduces the problem that the cooling liquid cannot be cleaned because the cooling liquid is stored in a channel formed in the die seat 113 under the action of a plurality of groups of openings 114, reduces the problem that the pipe wall is damaged due to the influence of the cooling pipe on the high temperature of a die, requires multiple times of cooling pipe replacement, is troublesome, increases the operation cost, further improves the cooling efficiency, then drives the die seat 113 to rise in an internal connecting groove through the telescopic push rod 112 under the action of the small cylinder 111, then communicates the hot air blower 23 with the protective cover tank 21 through the exhaust pipe 24, facilitates the drying treatment of the cooled die seat 113, reduces the influence of the surface of the cooling liquid adsorption die seat 113 on the next thermoforming, the filter 119 can be conveniently detached and replaced by a worker under the action of the opening and closing window 12, and the specific implementation process is finished.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. An automobile thermoforming mold, which is characterized in that: the novel plastic composite material comprises a bearing bottom box (1), wherein a protection assembly (2) is arranged on the top of the bearing bottom box (1), and a practical die assembly (11) is arranged in the bearing bottom box (1);

the utility model discloses mould subassembly (11) is including mould kerve (110), the internally mounted of mould kerve (110) is provided with small-size cylinder (111), the top pneumatic connection of small-size cylinder (111) has telescopic push rod (112), the top fastening of telescopic push rod (112) has mould kerve (113), multiunit trompil (114) have been seted up on the inboard roof surface of mould kerve (113), the outer wall one side surface of mould kerve (110) erects installs cooling liquid case (115), the outer wall one side surface of cooling liquid case (115) runs through mould kerve (110) intercommunication through the pipeline has annotate liquid end (116), the inside bottom of mould kerve (110) runs through and has seted up flowing back end (117), the opposite side port intercommunication of flowing back end (117) has suction pump (118), the outer wall surface intercommunication of suction pump (118) has three groups pipeline, and the opposite side port intercommunication of three groups pipeline has cooling liquid case (115), three groups the link of pipeline all communicates and has filter (119).

2. An automotive thermoforming mold as claimed in claim 1, wherein: the protection component (2) is including protection casing case (21), outer wall one side surface mounting of protection casing case (21) is provided with exhaust fan (3), outer wall surface fastening of mould kerve seat (110) installs support frame (22), the top of support frame (22) is erect and is installed air heater (23), the roof surface intercommunication of air heater (23) has exhaust pipe (24), the outer wall surface setting of protection casing case (21) is installed operation button (25), the outer wall surface of protection casing case (21) articulates there is rotating member (4), the outside week side of rotating member (4) articulates there is window (5).

3. An automotive thermoforming mold as claimed in claim 1, wherein: the top wall four sides of the die bottom groove seat (110) are fixedly connected with support columns (6), and the top of each support column (6) is fixedly supported with a hydraulic frame (7).

4. A thermoforming mould for automobiles according to claim 3, wherein: the hydraulic pump (8) is installed on the top of the hydraulic frame (7), and a hydraulic rod (9) is connected with the bottom of the hydraulic pump (8) in a gas-liquid mode.

5. The automotive thermoforming mold of claim 4, wherein: the bottom of the hydraulic rod (9) is fixedly connected with a pressing die (10), and an opening and closing window (12) is arranged on the outer wall surface of the die bottom groove seat (110).

6. An automotive thermoforming mold as claimed in claim 1, wherein: four groups of supporting stand legs (13) are fixedly arranged at the bottom of the die bottom groove seat (110).